A 20-year study has shown that, like photocopying photocopies, cloning doesn't produce perfect copies – and the reason could ...

A long-running experiment in serial mouse cloning has produced a sharp scientific reversal. A 2013 peer-reviewed report ...

Two decades of cloning experiments in mice have produced a striking pattern: animals created through somatic cell nuclear ...

Countless scientists and at least a dozen high-concept sci-fi comedies over the past 30 years have speculated on the ...

It’s common knowledge that cloning has broken the bonds of sci-fi, and that labs around the world are experimenting with cloning techniques. But how exactly does cloning work, and why haven’t we heard ...

The recent editorial regarding stem-cell legislation in the state of Illinois took a positive step by supporting use of frozen embryos for research purposes (“Returning to the stem-cell debate,” May ...

WEDNESDAY, Jan. 24, 2018 -- The world's first genetically identical monkey clones have been created by Chinese scientists, who say they've broken barriers to human cloning. But both the scientists and ...

WASHINGTON — There are hundreds of abnormal genes in cloned mice, which explains why so many cloned animals die at or before birth and proves that it would be irresponsible to clone a human being, ...

The evidence gathered thus far—ultimately to be published in the Draft Risk Assessment on Animal Cloning—indicates that there are no unique risks associated with animal cloning. Following its 2001 ...